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Questions tagged [apache-camel]

Apache Camel is an open source integration framework that focuses on quick and easy integration of systems consuming or producing data.

Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.

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Camel: Splitting a collection and writing to files

I´m trying to split an ArrayList and writing each element to it´s own file using Apache Camel like in this simplified example: from("timer://poll?period=10000").process(new Processor(){ public void process(Exchange exchange){ …
jpstrube
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What is the difference between Apache Camel and JBoss Fuse?

What is the difference between JBoss Fuse and Apache camel? How can it be used in building micro service based applications?
Sathyendran a
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What is the difference bewteen wiretap and multicast in Apache Camel

The default behaviour of wireTap and multicast in Camel seems to be similar. That is both of them helps in processing the same message in different ways. Then what is the main difference between wireTap and multicast?
KayV
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What's the best Apache Camel routes visual designer?

So, who could advise some good Apache Camel routes visual designer? Would like to know also if there's some really good Apache Camel routes visualizer (saw some maven2 camel visualizer, but it produce weird results).
Archer
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Camel and Activemq setup with Spring Boot

I have noticed in several examples, the common way to configure activemq with camel is with the following beans. I would like to know if Spring Boot already configures any of these beans by default. I know that if the activemq jars are on the…
zachariahyoung
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Getting error while creating rest service using apache camel

Since i am prety much new to Apache camel and especially Rest DSL, I thought of trying a sample of Rest DSL. So i created a camel-config.xml as:
Roy
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Camels producer consumer confusion

The definition of producer and consumer in Camel in Action book is a bit confusing for me. I've already read two other answers for similar question however I still feel that it's not that. A producer is the Camel abstraction that refers to an…
ashur
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camel-mongodb save java.util.Date as ISODate instead of NumberLong

I'm using Apache Camel 2.13.1 and MongoDB 2.2.2. I have the following route:
allancth
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Camel - content enricher: enrich() vs pollEnrich()

1ST QUESTION: I'm not able to really understand the difference between enrich() and pollEnrich(). Maybe the terms Camel uses are not so great. I read here: http://camel.apache.org/content-enricher.html Content enrichment using the enrich DSL…
rapt
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How to detect broken/recovered JMS connection in Apache Camel?

We are building an integration project using Apache Camel (Camel 2.10.3, Java DSL based). We have a route that extracts data from a database (lets call it IN_DB), does some logic and inserts into another database (OUT_DB) once a day, and another…
Matt
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dismiss message in Apache Camel

Hope this doesn't sound ridiculous, but how can I discard a message in Camel on purpose? Until now, I sent them to the Log-Component, but meanwhile I don't even want to log the withdrawal. Is there a /dev/null Endpoint in Camel?
Franz
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How to filter files by extensions using include parameter in Camel component File2

I need the simplest filter by extension: f.e. file 20120523.173227.CustomerMaster05092012.QWERTY.xml route: doesn't work: Dangling meta character '*' near index 0 WARN -…
Dmitrii Borovoi
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Camel - extend Java DSL?

I've got a repeating pattern in my routes - a certain Processor needs the same 3 Headers set every time I call it, so I've got the following code in my routes about 10+ times: .whatever() .setHeader("foo1", "bar1") .setHeader("foo2",…
Roy Truelove
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Logs are not received in Hawkular APM from Zipkin Client

I have client application instrumented with Zipkin library with configuration in spring application.properties . camel.zipkin.host-name=hawkular-apm-server.com camel.zipkin.port=443 camel.zipkin.include-message-body-streams=true Maven dependency …
jack
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What is the difference between SEDA, VM and direct in Apache Camel?

I had worked with both SEDA and direct, and I've also read the documentation. But I still cannot visualize the usage of SEDA and direct. Vm is new to me. Please explain it with an example.
javalearner_heaven
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